Sofia Shapatava defeated Marina Shamayko 6-3 6-2 in the Grado $25K round of 32 on clay. The upset overturned the form book — Marina Shamayko came in leading the head-to-head 1–0. Sofia Shapatava claimed a first win over Marina Shamayko in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-25 | Batumi 25K | QF | hard | Marina Shamayko | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.